Basic Criteria to look for if you want to run VR games:
I would reccomend AMD's Ryzen 5 or above, or an intel i5 released in the last few years.
! (Intel has the i3, i5, and i7, and with each generation the number increases. We're on the 13th generation, so the newest processors will be named something like "i7 13700") An i7 isn't really much better than an i5 for gaming purposes, but an i5 is usually much much better than an i3.!<
I get along just fine with my Nvidia rtx 2060. it's the lowest end card that supports RTX features and I play in VR using it all the time.
Then you're gonna want some RAM, i would reccomend an absolute minimum of 8gb and 16gb to be comfortable. i don't have the greatest highest end RAM and my genes run just fine.